Massage chair



FIG. 1 is a front view of a massage chair showing our new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a perspective view thereof;

FIG. 8 is a sectional view taken along line 8-8 of a front view omittinginternal structure thereof;

FIG. 9 is a left side view showing the state in which the footrest israised;

FIG. 10 is a perspective view showing the state in which the footrest israised thereof;

FIG. 11 is a left side view showing the state in which the footrest israised and the backrest is inclined backward thereof;

FIG. 12 is a perspective view showing the state in which the footrest israised and the backrest is inclined backward thereof;

FIG. 13 is a left side view showing the state in which the footrest israised and extended and the backrest is inclined backward thereof;

FIG. 14 is a perspective view showing the state in which the footrest israised and extended and the backrest is inclined backward thereof; and,

FIG. 15 is a referential perspective view showing the state in usethereof.

The broken lines showing of the human figure in FIG. 15 are forillustrative purpose only and form no part of the claimed design.

CLAIM The ornamental design for a massage chair, as shown and described.